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Applications/CGS_Imaginary_Surface (MapServer)

View In:   ArcGIS JavaScript   ArcGIS Online Map Viewer   ArcGIS Earth   ArcMap   ArcGIS Explorer

View Footprint In:   ArcGIS Online Map Viewer

Service Description: The layer in this map describes the elevation of the imaginary surfaces that limit building heights around the College Park Airport. The layer is a mesh of polygons, each one containing an imaginary surface height, a ground elevation, and the difference between the two. This difference represents the maximum height a structure can be without penetrating the imaginary surface and therefore obstructing air navigation. All elevation measurements are approximate.

Map Name: Layers


All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers: Description:

Copyright Text: M-NCPPC

Spatial Reference: 102685  (2248)

Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriFeet


Document Info: Supports Dynamic Layers: true

MaxRecordCount: 5000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true

Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryDomains   Find   Return Updates